AMD Radeon Pro Vega 20 vs AMD Radeon Pro 575

Comparative analysis of AMD Radeon Pro Vega 20 and AMD Radeon Pro 575 videocards for all known characteristics in the following categories: Essentials, Technical info, Video outputs and ports, Compatibility, dimensions and requirements, API support, Memory. Benchmark videocards performance analysis: PassMark - G3D Mark, PassMark - G2D Mark, Geekbench - OpenCL, GFXBench 4.0 - Car Chase Offscreen (Frames), GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Fps), 3DMark Fire Strike - Graphics Score, CompuBench 1.5 Desktop - Face Detection (mPixels/s), CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s), CompuBench 1.5 Desktop - T-Rex (Frames/s), CompuBench 1.5 Desktop - Video Composition (Frames/s), CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s).

AMD Radeon Pro Vega 20

AMD Radeon Pro 575

Differences

Reasons to consider the AMD Radeon Pro Vega 20

Videocard is newer: launch date 1 year(s) 5 month(s) later
Around 20% lower typical power consumption: 100 Watt vs 120 Watt

Launch date	14 November 2018 vs 5 June 2017
Thermal Design Power (TDP)	100 Watt vs 120 Watt

Reasons to consider the AMD Radeon Pro 575

3.7x more core clock speed: 1096 MHz vs 300 MHz
2.8x more memory clock speed: 6800 MHz vs 2400 MHz
Around 30% better performance in Geekbench - OpenCL: 34778 vs 26775
Around 16% better performance in GFXBench 4.0 - Car Chase Offscreen (Frames): 9613 vs 8311
Around 53% better performance in GFXBench 4.0 - Manhattan (Frames): 2814 vs 1842
2x better performance in GFXBench 4.0 - T-Rex (Frames): 3352 vs 1663
Around 16% better performance in GFXBench 4.0 - Car Chase Offscreen (Fps): 9613 vs 8311
Around 53% better performance in GFXBench 4.0 - Manhattan (Fps): 2814 vs 1842
2x better performance in GFXBench 4.0 - T-Rex (Fps): 3352 vs 1663

Specifications (specs)
Core clock speed	1096 MHz vs 300 MHz
Memory clock speed	6800 MHz vs 2400 MHz
Benchmarks
Geekbench - OpenCL	34778 vs 26775
GFXBench 4.0 - Car Chase Offscreen (Frames)	9613 vs 8311
GFXBench 4.0 - Manhattan (Frames)	2814 vs 1842
GFXBench 4.0 - T-Rex (Frames)	3352 vs 1663
GFXBench 4.0 - Car Chase Offscreen (Fps)	9613 vs 8311
GFXBench 4.0 - Manhattan (Fps)	2814 vs 1842
GFXBench 4.0 - T-Rex (Fps)	3352 vs 1663

Compare benchmarks

GPU 1: AMD Radeon Pro Vega 20
GPU 2: AMD Radeon Pro 575

Geekbench - OpenCL

GPU 1

GPU 2

26775

34778

GFXBench 4.0 - Car Chase Offscreen (Frames)

GPU 1

GPU 2

8311

9613

GFXBench 4.0 - Manhattan (Frames)

GPU 1

GPU 2

1842

2814

GFXBench 4.0 - T-Rex (Frames)

GPU 1

GPU 2

1663

3352

GFXBench 4.0 - Car Chase Offscreen (Fps)

GPU 1

GPU 2

8311

9613

GFXBench 4.0 - Manhattan (Fps)

GPU 1

GPU 2

1842

2814

GFXBench 4.0 - T-Rex (Fps)

GPU 1

GPU 2

1663

3352

Name	AMD Radeon Pro Vega 20	AMD Radeon Pro 575
PassMark - G3D Mark	5040
PassMark - G2D Mark	559
Geekbench - OpenCL	26775	34778
GFXBench 4.0 - Car Chase Offscreen (Frames)	8311	9613
GFXBench 4.0 - Manhattan (Frames)	1842	2814
GFXBench 4.0 - T-Rex (Frames)	1663	3352
GFXBench 4.0 - Car Chase Offscreen (Fps)	8311	9613
GFXBench 4.0 - Manhattan (Fps)	1842	2814
GFXBench 4.0 - T-Rex (Fps)	1663	3352
3DMark Fire Strike - Graphics Score	0
CompuBench 1.5 Desktop - Face Detection (mPixels/s)		86.154
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)		1090.128
CompuBench 1.5 Desktop - T-Rex (Frames/s)		7.88
CompuBench 1.5 Desktop - Video Composition (Frames/s)		98.349
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)		539.686

Compare specifications (specs)

	AMD Radeon Pro Vega 20	AMD Radeon Pro 575
Essentials
Architecture	GCN 5.0	GCN 4.0
Code name	Vega 12	Polaris 20
Launch date	14 November 2018	5 June 2017
Place in performance rating	489	490
Type	Workstation	Workstation
Technical info
Boost clock speed	1190 MHz
Core clock speed	300 MHz	1096 MHz
Manufacturing process technology	14 nm	14 nm
Thermal Design Power (TDP)	100 Watt	120 Watt
Floating-point performance		4,506 gflops
Pipelines		2048
Texture fill rate		140.8 GTexel / s
Transistor count		5,700 million
Video outputs and ports
Display Connectors	No outputs	No outputs
Compatibility, dimensions and requirements
Interface	PCIe 3.0 x16	PCIe 3.0 x16
Length	267 mm	241 mm
Supplementary power connectors	1x 6-pin + 1x 8-pin	None
API support
DirectX	12.0 (12_1)	12.0 (12_0)
OpenGL	4.6	4.5
Memory
Memory clock speed	2400 MHz	6800 MHz
Maximum RAM amount		4 GB
Memory bandwidth		217.6 GB / s
Memory bus width		256 Bit
Memory type		GDDR5